Dictionary of Nomenclature of Celestial Objects

Unknown = Object of Unknown Nature
Note:HST ACS photometry of the complex multicluster system A901/2. Use of archival XMM-Newton, GALEX, Spitzer, GMRT, amd COMBO-17 data.
See also COMBO.
in source:NAME ACO 901-902 Supercluster
Ref:=2009MNRAS.393.1275G
byGRAY M.E. , WOLF C., BARDEN M., PENG C.Y., HAUSSLER B., BELL E.F., McINTOSH D.H., GUO Y., CALDWELL J.A.R., BACON D., BALOGH M., BARAZZA F.D., BOHM A., HEYMANS C., JAHNKE K., JOGEE S., VAN KAMPEN E., LANE K., MEISENHEIMER K., SANCHEZ S.F., TAYLOR A., WISOTZKI L., ZHENG X., GREEN D.A., BESWICK R.J., SAIKIA D.J., GILMOUR R., JOHNSON B.D., PAPOVICH C.
 Mon. Not. R. Astron. Soc., 393, 1275-1301 (2009)
  STAGES: the Space Telescope A901/2 Galaxy Evolution Survey.
o<STAGES FF-NNNN> N=75805. <COMBO JHHMMSSs+DDMMSS> = <[GWB2009] NNNNN> N=63775.
=E=Catalogue in electronic form as J/MNRAS/393/1275

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